doc: watch: expand on NNTP and IMAP-specific knobs

[public-inbox.git] / script / public-inbox-learn

diff --git a/script/public-inbox-learn b/script/public-inbox-learn
index a33d813ad01eb389ff5f184f4f98ed6497fba90f..5cd08d490bf0273bce85ce4d148bdb09035ad288 100644 (file)
--- a/script/public-inbox-learn
+++ b/script/public-inbox-learn
@@ -12,10 +12,15 @@ use PublicInbox::InboxWritable;
 use PublicInbox::Eml;
 use PublicInbox::Address;
 use PublicInbox::Spamcheck::Spamc;
+use Getopt::Long qw(:config gnu_getopt no_ignore_case auto_abbrev);
+my %opt = (all => 0);
+GetOptions(\%opt, 'all') or die "bad command-line args\n";
+
 my $train = shift or die "usage: $usage\n";
 if ($train !~ /\A(?:ham|spam|rm)\z/) {
        die "`$train' not recognized.\nusage: $usage\n";
 }
+die "--all only works with `rm'\n" if $opt{all} && $train ne 'rm';
 
 my $spamc = PublicInbox::Spamcheck::Spamc->new;
 my $pi_config = PublicInbox::Config->new;
@@ -68,12 +73,12 @@ sub remove_or_add ($$$$) {
 }
 
 # spam is removed from all known inboxes since it is often Bcc:-ed
-if ($train eq 'spam') {
+if ($train eq 'spam' || ($train eq 'rm' && $opt{all})) {
        $pi_config->each_inbox(sub {
                my ($ibx) = @_;
                $ibx = PublicInbox::InboxWritable->new($ibx);
                my $im = $ibx->importer(0);
-               $im->remove($mime, 'spam');
+               $im->remove($mime, $train);
                $im->done;
        });
 } else {
@@ -97,7 +102,7 @@ if ($train eq 'spam') {
        }
        my $dests = PublicInbox::MDA->inboxes_for_list_id($pi_config, $mime);
        for my $ibx (@$dests) {
-               next if !$seen{"$ibx"}++;
+               next if $seen{"$ibx"}++;
                remove_or_add($ibx, $train, $mime, $ibx->{-primary_address});
        }
 }